BVV™ 34% Hydrogen Peroxide Technical Industrial Grade, Oxygenator - 1 Gallon Promote The Bluelab calibration and conductivity

The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe

the level of water in the canister rises to expose more uncoated electrode surface

General Application: Use 3-7 ml per gallon of water or nutrient solution

When filled with media

7mil thick mylar with white PE film backing for added strength

BVV™ 34% Hydrogen Peroxide Technical Industrial Grade, Oxygenator - 1 Gallon Promote The Bluelab calibration and conductivity35% Technical Grade Hydrogen Peroxide Our Technical grade 35% peroxide tests at ~34. 8%. It's our second highest concentrated peroxide next to our 50% Tech Grade Peroxide. Our Technical Grade hydrogen peroxide is formulated with a special stabilizer package that replaces transition metals stabilizers typically found in hydrogen peroxide solutions. Our Peroxide is NSF Certified. NSF certified means a product was independently verified for safety,